| 老师说他们有用,但我认为它很难  🇨🇳 | 🇬🇧  The teacher said they were useful, but I thought it was difficult | ⏯ | 
| 老师说他们有用。但我认为它很难  🇨🇳 | 🇬🇧  The teacher said they were useful.But I think its hard | ⏯ | 
| 老师说它很有用,但是我认为它很难  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 老师说它很有用,但我认为它很困难  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 老师说它有用,但我认为它是困难的  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 老师说它有用,但我认为它很无聊  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was boring | ⏯ | 
| 我认为它很难,但有趣  🇨🇳 | 🇬🇧  I think its hard, but its funny | ⏯ | 
| 老师说它很有用  🇨🇳 | 🇬🇧  The teacher said it was very useful | ⏯ | 
| 他认为,它虽然难,但很有用,她喜欢他  🇨🇳 | 🇬🇧  He thought it difficult, but useful, and she liked him | ⏯ | 
| 老师说它有用  🇨🇳 | 🇬🇧  The teacher said it was useful | ⏯ | 
| 我认为英语难,但有用  🇨🇳 | 🇬🇧  I think English is difficult, but it is useful | ⏯ | 
| 我认为英语难但有用  🇨🇳 | 🇬🇧  I think English is difficult but useful | ⏯ | 
| 我认为人工智能很难,但是很有用  🇨🇳 | 🇬🇧  I think artificial intelligence is difficult, but its useful | ⏯ | 
| 我认为俄语很难但很有趣  🇨🇳 | 🇷🇺  Я думаю, что русский язык трудный, но интересный | ⏯ | 
| 所以,我认为它很有用  🇨🇳 | 🇬🇧  So, I think its useful | ⏯ | 
| 老师说这很有用  🇨🇳 | 🇬🇧  The teacher said it was very useful | ⏯ | 
| 但我们有老师  🇨🇳 | 🇬🇧  But we have teachers | ⏯ | 
| 我认为它很有趣  🇨🇳 | 🇬🇧  I think its funny | ⏯ | 
| 我认为它很有趣  🇨🇳 | 🇬🇧  I think its interesting | ⏯ | 
| 老师说他们有用。但我认为它很难  🇨🇳 | 🇬🇧  The teacher said they were useful.But I think its hard | ⏯ | 
| 老师说他们有用,但我认为它很难  🇨🇳 | 🇬🇧  The teacher said they were useful, but I thought it was difficult | ⏯ | 
| 我认为它很难,但有趣  🇨🇳 | 🇬🇧  I think its hard, but its funny | ⏯ | 
| 老师说它有用  🇨🇳 | 🇬🇧  The teacher said it was useful | ⏯ | 
| 所以,我认为它很有用  🇨🇳 | 🇬🇧  So, I think its useful | ⏯ | 
| 老师说它有用,但我认为它是困难的  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 老师说它有用,但我认为它很无聊  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was boring | ⏯ | 
| 老师说它很有用,但是我认为它很难  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 老师说它很有用,但我认为它很困难  🇨🇳 | 🇬🇧  The teacher said it was useful, but I thought it was difficult | ⏯ | 
| 他们再说明天要拼命的  🇨🇳 | 🇬🇧  They said they were going to fight hard tomorrow | ⏯ | 
| 我认为人工智能很难,但是很有用  🇨🇳 | 🇬🇧  I think artificial intelligence is difficult, but its useful | ⏯ | 
| 老师说这很有用  🇨🇳 | 🇬🇧  The teacher said it was very useful | ⏯ | 
| 老师说它很有用  🇨🇳 | 🇬🇧  The teacher said it was very useful | ⏯ | 
| 我觉得好难  🇨🇳 | 🇬🇧  I think its hard | ⏯ | 
| They said he’s handsome , I think it’s amazing!  🇨🇳 | 🇬🇧  They said hes handsome , i think its amazing! | ⏯ | 
| 我觉得它不太好用  🇨🇳 | 🇬🇧  I dont think its very useful | ⏯ | 
| 他们备注加入该俱乐部  🇨🇳 | 🇬🇧  They said they were joining the club | ⏯ | 
| 我认为英语难但有用  🇨🇳 | 🇬🇧  I think English is difficult but useful | ⏯ | 
| 老师 辛苦了  🇨🇳 | 🇬🇧  Teacher, its been hard | ⏯ |